VB

Volker Barth

DG Detia Freyberg Gmbh: 1 patents #1 of 4Top 25%
📍 Offenbach am Main, DE: #9 of 14 inventorsTop 65%
Overall (1989): #46,267 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812291 Method of fumigating agricultural products using hydrogen phosphide Wolfgang Friemel, Martin Munzel, Reiner Ehret 1989-03-14